What happen when bleaching powder is made to react with excess of dilute sulphuric acid?
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Bleaching powder reacts with carbon dioxide and produce chlorine gas. ...Reaction with dilute sulphuric acid: When bleaching powder is treated with an excess of dilute sulphuric acid, all the chlorine present in it is liberated: The amount of chlorine thus set free is called "available chlorine" .
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Bleaching powder reacts with carbon dioxide and produce chlorine gas. ... Reaction with dilute sulphuric acid: When bleaching powder is treated with an excess of dilute sulphuric acid, all the chlorine present in it is liberated: The amount of chlorine thus set free is called "available chlorine" .
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